1. Nano Dentica — Nanotechnology to Prevent Secondary Tooth Decay
Nano Dentica, one of Chalmers Ventures’ most scientifically ambitious portfolio companies, is tackling a problem that affects hundreds of millions of dental patients every year: secondary caries. These are cavities that form around or beneath existing fillings, and they account for up to 60% of all dental restoration failures globally. In 2026, Nano Dentica advanced its patented nanomaterial platform designed to prevent bacterial infiltration at the tooth–filling interface.
The company’s innovation is based on a bioactive nanoparticle coating that integrates directly into composite fillings. Once applied, the material forms a long‑lasting antibacterial barrier that blocks the micro‑leakage responsible for recurrent decay. Unlike traditional antimicrobial additives, Nano Dentica’s approach does not weaken the filling or leach chemicals over time.
This year, the company entered pre‑clinical validation with European dental research partners, demonstrating strong adhesion, biocompatibility, and a measurable reduction in bacterial colonization. If successful, the technology could dramatically reduce the need for repeated drilling and replacement procedures—saving patients discomfort and lowering healthcare costs.
Nano Dentica’s work exemplifies Chalmers Ventures’ strength in deep‑science commercialization, turning advanced materials research into a product with clear global impact.
2. Palats — Digital Infrastructure for Circular Construction & Furniture
In 2026, Palats emerged as one of Sweden’s most promising circular‑economy scaleups. Backed by Chalmers Ventures, the company raised 20 million SEK to expand its digital platform that enables large organizations to reuse furniture, interior materials, and building components at scale.
The construction and real‑estate sectors account for enormous material waste—often discarding usable items simply because organizations lack the digital tools to track, certify, and redistribute them. Palats solves this with a platform that acts as a digital inventory + marketplace + logistics layer for circular flows.
This year, Palats partnered with major Nordic property owners and municipalities to integrate its system into renovation and relocation workflows. The platform uses structured data, condition assessments, and traceability features to ensure that materials can be reused safely and efficiently.
The result is a measurable reduction in CO₂ emissions and procurement costs. For large organizations, Palats offers a way to meet increasingly strict EU sustainability regulations while unlocking economic value from assets that would otherwise be discarded.
In 2026, Palats positioned itself as a key enabler of the Nordic circular‑construction transition, demonstrating how digital infrastructure can reshape material flows across entire industries.
3) Vesiro — AI‑Enhanced Elasticsearch Plugin That Cuts Energy Use
Vesiro, a fast‑growing software company in the Chalmers Ventures portfolio, secured €1.6 million in early 2026 to scale its breakthrough performance‑optimization plugin for Elasticsearch. As organizations ingest ever‑larger datasets, search and analytics clusters have become major sources of cloud spending and energy consumption. Vesiro’s innovation directly addresses this challenge.
The company’s plugin uses machine‑learning‑driven query optimization and index‑level performance tuning to reduce unnecessary compute operations. In real‑world deployments, Vesiro reports 30–60% reductions in server load, enabling companies to downscale cluster sizes without sacrificing performance.
This is particularly relevant as European companies face rising cloud costs and new sustainability reporting requirements. By lowering CPU usage and improving query efficiency, Vesiro helps organizations reduce both operational expenses and environmental footprint.
In 2026, Vesiro expanded into enterprise markets in Germany, the Netherlands, and the UK, positioning itself as a critical tool for data‑intensive industries such as e‑commerce, cybersecurity, and IoT analytics.
The company’s success highlights a broader trend: software‑level efficiency innovations are becoming essential to meeting Europe’s digital‑sustainability goals.
4) NanoScientifica — Precision Nanoparticles for Climate‑Tech Catalysts
NanoScientifica, another deep‑tech venture supported by Chalmers Ventures, is scaling a platform for precision‑engineered nanoparticles used in next‑generation catalytic processes. These nanoparticles are critical for technologies such as CO₂ capture, hydrogen production, and sustainable aviation fuel synthesis—all central pillars of Europe’s climate‑transition strategy.
Traditional nanoparticle production methods struggle with consistency, purity, and scalability. NanoScientifica’s innovation lies in a continuous‑flow synthesis process that produces highly uniform particles with tunable properties. This level of control allows industrial partners to design catalysts with improved efficiency and lower material usage, especially for expensive metals like platinum or palladium.
In 2026, the company expanded pilot‑scale production and entered collaborations with European energy‑tech firms exploring catalytic pathways for carbon‑neutral fuels. Their technology has the potential to reduce the cost and environmental impact of catalytic systems across multiple industries.
NanoScientifica exemplifies how advanced materials research from Chalmers University can translate into industrial‑scale climate solutions, bridging the gap between laboratory breakthroughs and commercial deployment.
5) Detecht — Crash‑Detection & Navigation for Motorcyclists
Detecht, one of the most user‑facing companies in the Chalmers Ventures portfolio, continued its strong momentum in 2026 with a €395,000 funding round to expand its motorcycle‑safety platform. The company combines smartphone‑based crash detection, motorcycle‑optimized navigation, and a social riding community into a single app.
The crash‑detection system uses accelerometer and gyroscope data to identify high‑impact events. If a crash is detected, the app automatically alerts emergency contacts with GPS coordinates—an especially valuable feature for riders in rural or forested areas.
In 2026, Detecht surpassed 25,000 paying subscribers, driven by new features such as scenic‑route navigation, ride analytics, and group‑ride coordination. The company also expanded into Germany and France, two of Europe’s largest motorcycle markets.
Detecht’s innovation stands out because it brings life‑saving functionality to riders without requiring specialized hardware. By leveraging the sensors already present in modern smartphones, the company democratizes access to safety technology that was previously available only in premium motorcycle gear.
This year, Detecht solidified its position as a leading digital platform for motorcyclists, blending safety, navigation, and community into a single ecosystem.
